Create a field trial for Seccomp-BPF on Android.

content/content_common.gypi

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'dependencies': [
     '../base/base.gyp:base',
     '../components/tracing.gyp:tracing',
     '../gpu/command_buffer/command_buffer.gyp:gles2_utils',
     '../net/net.gyp:net',
@@ skipping 38 matching lines @@
       'public/common/color_suggestion.h',
       'public/common/common_param_traits.cc',
       'public/common/common_param_traits.h',
       'public/common/common_param_traits_macros.h',
       'public/common/console_message_level.h',
       'public/common/content_client.cc',
       'public/common/content_client.h',
       'public/common/content_constants.cc',
       'public/common/content_constants.h',
       'public/common/content_descriptors.h',
+      'public/common/content_features.cc',
+      'public/common/content_features.h',
       'public/common/content_ipc_logging.h',
       'public/common/content_paths.h',
       'public/common/content_switches.cc',
       'public/common/content_switches.h',
       'public/common/context_menu_params.cc',
       'public/common/context_menu_params.h',
       'public/common/drop_data.cc',
       'public/common/drop_data.h',
       'public/common/dwrite_font_platform_win.h',
       'public/common/favicon_url.cc',
@@ skipping 1030 matching lines @@
         'common/gpu/client/gpu_memory_buffer_impl_ozone.cc',
         'common/gpu/client/gpu_memory_buffer_impl_ozone_native_pixmap.cc',
         'common/gpu/client/gpu_memory_buffer_impl_ozone_native_pixmap.h',
         'common/gpu/gpu_memory_buffer_factory_ozone.cc',
         'common/gpu/gpu_memory_buffer_factory_ozone_native_pixmap.cc',
         'common/gpu/gpu_memory_buffer_factory_ozone_native_pixmap.h',
       ],
     }],
   ],
 }